function to send heartbeat to tasks

src/oai_spgwc/main.cpp

@@ -45,8 +45,22 @@ sgwc_app *sgwc_app_inst = nullptr;
 pgw_config pgw_cfg;
 sgwc_config sgwc_cfg;
 
+void send_heartbeat_to_tasks(const uint32_t sequence);
+
 //------------------------------------------------------------------------------
-void my_app_signal_handler(int s){
+void send_heartbeat_to_tasks(const uint32_t sequence)
+{
+  itti_msg_ping *itti_msg = new itti_msg_ping(TASK_SGWC_APP, TASK_ALL, sequence);
+  std::shared_ptr<itti_msg_ping> i = std::shared_ptr<itti_msg_ping>(itti_msg);
+  int ret = itti_inst->send_broadcast_msg(i);
+  if (RETURNok != ret) {
+    Logger::sgwc_app().error( "Could not send ITTI message %s to task TASK_ALL", i->get_msg_name());
+  }
+}
+
+//------------------------------------------------------------------------------
+void my_app_signal_handler(int s)
+{
   std::cout << "Caught signal " << s << std::endl;
   Logger::system().startup( "exiting" );
   itti_inst->send_terminate_msg(TASK_SGWC_APP);